whoops, copied the npm version

.github/workflows/ci.yml

@@ -126,18 +126,31 @@ jobs:
     runs-on: ubuntu-latest
     steps:
 
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
-    - name: Use Node.js 16.x
-      uses: actions/setup-node@v3
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v5
       with:
-        node-version: 16.x
+        python-version: ${{ matrix.python-version }}
 
-    - name: npm install, make test-coverage
+    - name: Display Python version
+      run: python -c "import sys; print(sys.version)"
+    - name: Display installed python package versions
       run: |
-        npm install
-        make test-coverage
-
+        pip list || :
+    - name: Install pytest
+      run: |
+        pip install pytest
+    - name: Install build dependencies
+      run: |
+        pip install -r requirements.txt
+    - name: Display installed python package versions
+      run: |
+        pip list || :
+    - name: Run unit tests
+        run: |
+          pytest
+  
     - name: Report Coveralls (Linux)
       if: startsWith(runner.os, 'Linux')
       run: curl -sL https://coveralls.io/coveralls-linux.tar.gz | tar -xz && ./coveralls